body {
  font-family: Arial, sans-serif;
  margin: 0;
  padding: 0;
}

.bottom-navbar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background-color: #f0f0f0;
  display: flex;
  justify-content: space-around;
  align-items: center;
  height: 60px;
  box-shadow: 0 -2px 4px rgba(0, 0, 0, 0.1);
}

.navbar-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  padding: 8px;
}

.navbar-item.active {
  border-bottom: 3px solid #007bff;
}

.navbar-item img {
  width: 24px;
  height: 24px;
}
